#pragma once

#include "envoy/http/codec.h"

#include "source/common/network/socket_impl.h"

#include "gmock/gmock.h"

namespace Envoy {

namespace Http {

class MockStream : public Stream {

public:

  MockStream();

  ~MockStream() override;

  // Http::Stream

  MOCK_METHOD(void, addCallbacks, (StreamCallbacks & callbacks));

  MOCK_METHOD(void, removeCallbacks, (StreamCallbacks & callbacks));

  MOCK_METHOD(CodecEventCallbacks*, registerCodecEventCallbacks, (CodecEventCallbacks * adapter));

  MOCK_METHOD(void, resetStream, (StreamResetReason reason));

  MOCK_METHOD(void, readDisable, (bool disable));

  MOCK_METHOD(void, setWriteBufferWatermarks, (uint32_t));

  MOCK_METHOD(uint32_t, bufferLimit, (), (const));

  MOCK_METHOD(const Network::ConnectionInfoProvider&, connectionInfoProvider, ());

  MOCK_METHOD(void, setFlushTimeout, (std::chrono::milliseconds timeout));

  MOCK_METHOD(Buffer::BufferMemoryAccountSharedPtr, account, (), (const));

  MOCK_METHOD(void, setAccount, (Buffer::BufferMemoryAccountSharedPtr));

  absl::string_view responseDetails() override { return details_; }

  // Use the same underlying structure as StreamCallbackHelper to insure iteration stability

  // if we remove callbacks during iteration.

  absl::InlinedVector<StreamCallbacks*, 8> callbacks_;

  Network::ConnectionInfoSetterImpl connection_info_provider_;

  Buffer::BufferMemoryAccountSharedPtr account_;

  void runHighWatermarkCallbacks() {

    for (auto* callback : callbacks_) {

      if (callback) {

        callback->onAboveWriteBufferHighWatermark();

      }

    }

  }

  void runLowWatermarkCallbacks() {

    for (auto* callback : callbacks_) {

      if (callback) {

        callback->onBelowWriteBufferLowWatermark();

      }

    }

  }

  void setDetails(absl::string_view details) { details_ = details; }

  const StreamInfo::BytesMeterSharedPtr& bytesMeter() override { return bytes_meter_; }

  CodecEventCallbacks* codec_callbacks_{nullptr};

  StreamInfo::BytesMeterSharedPtr bytes_meter_{std::make_shared<StreamInfo::BytesMeter>()};

  std::string details_;

};

} // namespace Http

} // namespace Envoy